CS82C50A-5Z datasheet(6/25 Pages) INTERSIL

部件名	CS82C50A-5Z

功能描述	CMOS Asynchronous

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制造商	INTERSIL [Intersil Corporation]

网页	http://www.intersil.com/cda/home

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6 / 25 page

6

FN2958.5

August 24, 2006

82C50A

Block Diagram

DISTR

DOSTR

DDIS

CSOUT

XTAL1

XTAL2

(22)

(21)

(19)

(18)

(23)

(24)

(16)

(17)

A0

A1

A2

CS0

CS1

CS2

ADS

MR

(28)

(27)

(26)

(12)

(13)

(14)

(25)

(35)

D7 - D0

(1 - 8)

(40)

(20)

DATA BUS

RECEIVER SHIFT

BUFFER

POWER

SUPPLY

SELECT

&

CONTROL

LOGIC

(10)

SIN

(9)

RCLK

(15)

BAUDOUT

(11)

SOUT

(32)

RTS

(33)

DTR

(34)

OUT1

(36)

OUT2

(31)

CTS

(37)

DSR

(38)

DCD

(39)

RI

RECEIVER

RECEIVER TIMING

& CONTROL

TRANSMITTER

TIMING & CONTROL

TRANSMITTER

SHIFT REGISTER

MODEM

CONTROL

LOGIC

RECEIVER BUFFER

REGISTER

LINE CONTROL

REGISTER

BAUD RATE

GENERATOR

DIVISOR

LATCH (LS)

DIVISOR

LATCH (MS)

LINE STATUS

REGISTER

TRANSMITTER

HOLDING REGISTER

MODEM CONTROL

REGISTER

MODEM STATUS

REGISTER

INTERRUPT ENABLE

REGISTER

INTERRUPT IO

REGISTER

SCRATCH

REGISTER

INTERRUPT

CONTROL

LOGIC

(30)

INTRPT

+5V

GND

类似零件编号 - CS82C50A-5Z

制造商	部件名	数据表	功能描述
Renesas Technology Corp	CS82C50A-5Z	985Kb / 25P	CMOS Asynchronous
Renesas Technology Corp	CS82C50A-5Z96	985Kb / 25P	CMOS Asynchronous

More results

类似说明 - CS82C50A-5Z

制造商	部件名	数据表	功能描述
Renesas Technology Corp	82C50A	985Kb / 25P	CMOS Asynchronous
Integrated Device Techn...	IDT7203	143Kb / 14P	CMOS ASYNCHRONOUS FIFO
Renesas Technology Corp	IDT7203	276Kb / 15P	CMOS ASYNCHRONOUS FIFO NOVEMBER 2017
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	IDT7200L	139Kb / 14P	CMOS ASYNCHRONOUS FIFO
	7202LA20JG	313Kb / 14P	CMOS ASYNCHRONOUS FIFO
	IDT7280	295Kb / 12P	CMOS DUAL ASYNCHRONOUS FIFO
Sharp Corporation	LH540203D	156Kb / 17P	CMOS 2048X9 ASYNCHRONOUS FIFO
Renesas Technology Corp	IDT7280	114Kb / 12P	CMOS DUAL ASYNCHRONOUS FIFO NOVEMBER 2017
Intersil Corporation	82C50A	101Kb / 21P	CMOS Asynchronous Communications Element March 1997